how can i store a phase and magnitude of a image in single variable using matlab?

imageA = imread('greekchurch','jpg'); figure, imshow(abs(fftshift(fftA)),[24 100000]), colormap gray title('Image A FFT2 Magnitude') figure, imshow(angle(fftshift(fftA)),[-pi pi]), colormap gray title('Image A FFT2 Phase')

The above code displays phase and magnitude of a image in separate file..hoe to store both (phase and magnitdue) in single variable?

Answer 1

[Iain]

 x = fftshift(fftA)

That gives you the info....

however,

 single_var(:,:,1) = abs(x);
 single_var(:,:,2) = angle(x);

might be what you explicitly want.